Blade iron



FIG. 1 is a right side elevational view of a blade iron showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a top perspective view thereof; and,

FIG. 7 is a bottom perspective view thereof.

The broken lines in the views show environmental features, which are for illustrative purposes only and form part of the claimed design. 

The ornamental design for a blade iron, as shown and described. 